Diversion-p64 Post Market Clinical Follow-Up Study to Assess Safety and Effectiveness of the p64 Flow Modulation Device
Prospective, Multicenter, Single Arm Post Market Clinical Follow-Up Study to Assess Safety and Effectiveness of the p64 Flow Modulation Device
調査の概要
状態
状態
条件
条件
詳細な説明
Title: Diversion-p64. Device: p64 Flow Modulation Device. Study design: Prospective, multicenter, single arm Post Market Clinical Follow-Up Study.
Purpose: To assess safety and effectiveness of p64. Study duration: 48 months. Sample Size: 400 patients. Number of sites: > 20. Follow-up intervals: Two independent follow-ups (after 3-6 and 7-12 months) according to site specific standard.
研究の種類
研究の種類
入学 (実際)
入学
連絡先と場所
研究場所
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Buenos Aires、アルゼンチン、1642
- Clinica La Sagrada Familia
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Edinburgh、イギリス、EH4 2XU
- Western General Hospital
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Leeds、イギリス、LS1 3EX
- Leeds Teaching Hospitals NHS Trust
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London、イギリス、SW17 0QT
- St George's Hospital
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Bologna、イタリア
- Ospedale Bellaria Carlo Alberto Pizzardi
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Rozzano、イタリア、20089
- IRCCS Istituto Clinico Humanitas
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Augsburg、ドイツ、86156
- Klinikum Augsburg
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Bremen、ドイツ、28205
- Klinikum Bremen-Mitte
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Erfurt、ドイツ
- Helios Klinikum Erfurt
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Recklinghausen、ドイツ、45657
- Knappschaftskrankenhaus Recklinghausen
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Regensburg、ドイツ、93053
- Universitätsklinikum Regensburg
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Stuttgart、ドイツ、70174
- Klinikum Stuttgart Katharinenhospital
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Bordeaux、フランス、33000
- Groupe Hospitalier Pellegrin
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Bron、フランス、69500
- Hopital Pierre Wertheimer
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Le Kremlin-Bicêtre Cedex、フランス、94275
- Hôpital Bicêtre
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Montpellier、フランス、34295
- Hôpital Gui de Chauliac (CHU Montpellier)
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Paris、フランス
- Hôpital Pitie Salpétrière
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Reims、フランス
- CHRU Hôpital Maison-Blanche
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Tours cedex 9、フランス、37044
- Hôpital Bretonneau (CHRU de Tours)
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Sofia、ブルガリア、1431
- St. Ivan Rilski Hospital
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Genk、ベルギー、3600
- Ziekenhuis Oost-Limburg
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Grudziądz、ポーランド、86-300
- Regionalny Szpital Specjalistyczny
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Wrocław、ポーランド、50-556
- Uniwersytecki Szpital Kliniczny we Wroclawiu
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Bucharest、ルーマニア、010718
- Life Memorial Hospital
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Moscow、ロシア連邦
- NSI Burdenko, Moscow
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Saint Petersburg、ロシア連邦
- Federal Almazov North-West Medical Research Centre
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参加基準
適格基準
適格基準
就学可能な年齢
健康ボランティアの受け入れ
受講資格のある性別
サンプリング方法
調査対象母集団
説明
Inclusion Criteria
- Age ≥ 18
- Patient harbours either one saccular or one dissecting or one blisterlike or one fusiform intracerebral aneurysm or one intracerebral segmental disease, in the anterior circulation for which the indication for p64 treatment is given
- Patient or legal representative provides written informed consent verifying that he/she consents to the use of his/her data (according to the data protection laws)
Exclusion Criteria
- Aneurysms of the posterior circulation
- Imaging evidence of bifurcation aneurysms
- Imaging evidence of dissections
- Imaging evidence of fistulae
- Imaging evidence of arteriovenous malformations
- Patient is harbouring another aneurysm that has to be treated within six months after first procedure
- Known allergy to study medication, e.g. ASA, Clopidogrel, Heparin or contrast media
- Confirmation of positive pregnancy test according to site specific standard of care (e.g. test, verbal communication)
- Current involvement in another study or trial
- Parent vessel treated with other Flow Diverters than p64 during intervention and re-treatment
研究計画
研究はどのように設計されていますか?
デザインの詳細
この研究は何を測定していますか?
主要な結果の測定
主要な結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
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Change in the rate of complete occlusion
時間枠:immediately after treatment, an expected average of 1 hour; to 12 months
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Rate of complete aneurysm occlusion is assessed immediately after treatment (an expected average of 1 hour) and at both follow-up visits (3-6 months and 7-12 months).
The change is assesed.
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immediately after treatment, an expected average of 1 hour; to 12 months
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Change of frequency of major stroke (ischemic or hemorrhagic) or neurological death related to the treatment of the target aneurysm
時間枠:immediately after treatment, an expected average of 1 hour; to 12 months
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Frequency of major stroke (ischemic or hemorrhagic) or neurological death is assessed immediately after treatment (an expected average of 1 hour) and at both follow-up visits (3-6 months and 7-12 months).
The change is assesed.
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immediately after treatment, an expected average of 1 hour; to 12 months
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二次結果の測定
二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
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Intra-procedural technical complications
時間枠:during treatment, an expected average of 1 hour
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p64 placed in the desired location Correct opening of p64 (markers fully deployed) at the end of the procedure Ability to detach p64 at the end of the procedure
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during treatment, an expected average of 1 hour
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Change of Angiographic results
時間枠:immediately after treatment, an expected average of 1 hour; to 12 months
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Change in both Rate of re-growth (related rate of re-treatment) and Rate of recanalization (related rate of re-treatment) are assessed immediately after treatment (an expected average of 1 hour) and at both follow-up visits (3-6 months and 7-12 months).
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immediately after treatment, an expected average of 1 hour; to 12 months
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Intra-procedural vascular complications
時間枠:during treatment, an expected average of 1 hour
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Vessel perforation (e.g. with distal wire tip of p64, microcatheter) Target aneurysm perforation (e.g. with distal wire tip of p64, microcatheter) Thromboembolism Dissection of any access vessel Side branch occlusion
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during treatment, an expected average of 1 hour
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Post-procedural Complications
時間枠:3-6 and 7-12 months
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Parenchymal hemorrhage detected during the follow-up period Subarachnoid hemorrhage detected during the follow-up period Ischemic stroke detected on follow-up imaging Rupture of the target aneurysm detected during the follow-up period Rate of in-stent-stenosis detected during the follow-up period
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3-6 and 7-12 months
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協力者と研究者
捜査官
捜査官
- 主任研究者:Alain Bonafé, Prof. Dr.、Hôpital Gui de Chauliac (CHU de Montpellier), Montpellier, France
出版物と役立つリンク
便利なリンク
研究記録日
主要日程の研究
研究開始 (実際)
研究開始
一次修了 (実際)
一次修了
研究の完了 (実際)
研究の完了
試験登録日
最初に提出
最初に提出
QC基準を満たした最初の提出物
QC基準を満たした最初の提出物
最初の投稿 (見積もり)
最初の投稿
学習記録の更新
投稿された最後の更新 (実際)
投稿された最後の更新
QC基準を満たした最後の更新が送信されました
QC基準を満たした最後の更新が送信されました
最終確認日
最終確認日
詳しくは
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